Quick specs. Lens type. Zoom lens. Focal length. 24–105 mm. Image stab. Yes (5.5EV (8.0 with co-ordinated IS bodies)) Lens mount. Canon RF.EF-S 10-18 mm f/4.5-5.6 EF 70-200 mm f/2.8L RF 50 mm f/1.8 Considering: EF 24-70 f/4L IS USM EF 24-105 f/4L IS II USM RF 24-105 f/4L IS USM Which one would you buy? Looking for an all-around zoom lens that fits my budget (
Looking at the specs and measurements, the Canon RF 24-240mm F4-6.3 IS USM Lens vs. Canon EF 28-300mm f/3.5-5.6L IS USM Lens comparison shows the huge size and weight differences with the EF lens weighing more than twice as much as the RF lens. Being a professional-grade L-series lens, the 28-300 is expected to have stronger build quality.F4 doesn't work great for astro, so you need a second lens for that, big deal for me if I can only fit 3 lenses absolute maximum and im walking like 20km up a mountain. The 15 2.8 is great, works for astro, lower light scenarios, works with filters, much less distortion. No complaints with the 15-35. 4. DjPersh.
Canon-R with 24-105 RF and Canon 5D4 + 24-105 EF II and did some pixel peeping. I was not able to find any noticeable difference in sharpness in real world pictures. If it were anything I would use it for, it would be for the control ring, lighter weight, very minimal focus breathing and silent AF mechanism.
Like all RF lenses, the manual focus is by wire. The RF 24-105mm f/4L IS extends about two inches during zooming. The 24-105mm handles well on the EOS R and R6, and balances nicely without adding too much weight. On the EOS RP, the lens is heavy enough that it becomes slightly balanced to the front, but still handles fine. 24-105mm f/4: Lens Construction Weight 3.3 in. x 4.2 in., 23.6 oz. / 83.5mm x 107mm, 670g (lens only) Warranty Info Canon EF Lenses Limited Warranty The choice between RF 24-70 f/2.8 and RF 24-105 f/4 is going to come down to whether you would value more an extra stop of aperture (and probably a little better IQ) or having 70-105 available. If you mainly want a walk around lens for when you are out and about, and/or you want to be able to take tighter head/shoulders portaits without JBCi3.